Introductions To Computing (2 Quart) Flashcards
Types of Broadbrand Internet Connections
- DSL (Digital-Subscriber Line)
- Cable Internet
- Fiber-optic Internet
- Satellite Internet
- Fixed Wireless Internet
How does data transmit with DSL Internet?
DSL transmits data through telephone lines, allowing internet and phone usage at the same time.
How is the speed of DSL Internet determined?
The speed of DSL decreases the farther you are from the provider’s central office.
What is an advantage of DSL Internet?
DSL is widely available and generally cheaper than other broadband options.
What is a disadvantage of DSL Internet?
DSL speed can be inconsistent based on the distance from the provider’s central office.
How does Cable Internet transmit data?
Cable Internet uses the cable television network, transmitting data through coaxial cables.
What influences the speed of Cable Internet?
The speed can vary depending on the number of users in your area, as it shares bandwidth.
What is an advantage of Cable Internet?
Cable Internet typically offers faster speeds than DSL, suitable for streaming and downloads.
What is a disadvantage of Cable Internet?
Cable Internet speeds can slow down during peak usage times due to shared bandwidth.
How does data transmit with Fiber-optic Internet?
Fiber-optic Internet transmits data as light through fiber cables, allowing high-speed data transfer.
What are the speeds like for Fiber-optic Internet?
Fiber-optic Internet provides very high speeds for both uploads and downloads.
What is an advantage of Fiber-optic Internet?
It offers high speeds and is less affected by interference compared to DSL and cable.
What is a disadvantage of Fiber-optic Internet?
Fiber-optic Internet has limited availability, mostly in urban and suburban areas.
How does Satellite Internet transmit data?
Satellite Internet transmits data via satellites in space, making it accessible in remote and rural areas.
What is the main advantage of Satellite Internet?
It is available almost anywhere, making it ideal for areas without access to other broadband options.
What is a disadvantage of Satellite Internet?
Satellite Internet often has higher latency, lower speeds, and can be affected by weather conditions.
How does Satellite Internet’s speed and reliability compare to other broadband types?
Satellite Internet typically has slower speeds and higher latency than terrestrial options like DSL, cable, or fiber.
How does Fixed Wireless Internet transmit data?
Fixed Wireless Internet uses radio signals from a nearby base station, rather than cables or phone lines.
What is an advantage of Fixed Wireless Internet?
It doesn’t require phone lines or cables, making it useful in rural areas or places lacking other broadband options.
What is a disadvantage of Fixed Wireless Internet?
The connection can be affected by physical obstructions, like buildings or trees, and sometimes by weather.
Where is Fixed Wireless Internet typically used?
It’s often used in rural areas where other broadband types aren’t available.
What is ISPs (Internet Service Provider’s)?.
It manage
internet traffic and offer connection to
residential and business customers.
It Offers fiber, DSL, and wireless broadband
services.
PLDT
It provides fiber internet across
many cities and provinces.
Converge ICT
